Kahui to leave NZ rugby for Japan

Richard Kahui's relentless battles with injury have prompted the classy centre to leave New Zealand rugby and play in Japan.

The 17-Test All Black has signed on for two seasons at the Toshiba club, which he will begin in August after seeing out the Chiefs' Super Rugby campaign.

The 27-year-old has battled a variety of injuries since making his Test debut against England in 2008, mainly to his shoulders. Further shoulder surgery last week has impacted on his pre-season duties and may result in him missing the Chiefs' opening match next week against the Highlanders.

"I love being a Chief, but it is no secret that I have had my fair share of injuries which have forced me to make some very hard decisions about my future and make the most of the opportunities while I can," Kahui said.

"I have been honoured to play for my country, franchise and province and I have not taken lightly the decision to leave that behind.

"With my New Zealand contract expiring, Toshiba presented me with an exceptional offer. I have consulted family and friends and have come to the conclusion that at this stage of my career it is the right move."